74313609510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1\times {\mathrm{5851}}^1$

素因数の和:7850

約数の個数: 128

約数和(自身を含む): 210550652928

約数和(自身を除く): 136237043418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 1951, 2170, 3255, 3902, 5851, 5853, 6510, 9755, 11702, 11706, 13657, 17553, 19510, 27314, 29255, 29265, 35106, 40957, 40971, 58510, 58530, 60481, 68285, 81914, 81942, 87765, 120962, 122871, 136570, 175530, 181381, 181443, 204785, 204855, 245742, 302405, 362762, 362886, 409570, 409710, 423367, 544143, 604810, 614355, 846734, 906905, 907215, 1088286, 1228710, 1269667, 1270101, 1813810, 1814430, 2116835, 2539334, 2540202, 2720715, 3809001, 4233670, 5441430, 6348335, 6350505, 7618002, 11415301, 12696670, 12701010, 19045005, 22830602, 34245903, 38090010, 57076505, 68491806, 79907107, 114153010, 159814214, 171229515, 239721321, 342459030, 353874331, 399535535, 479442642, 707748662, 799071070, 1061622993, 1198606605, 1769371655, 2123245986, 2397213210, 2477120317, 3538743310, 4954240634, 5308114965, 7431360951, 10616229930, 12385601585, 14862721902, 24771203170, 37156804755, 74313609510]

約数ペア:

[(1, 74313609510), (2, 37156804755), (3, 24771203170), (5, 14862721902), (6, 12385601585), (7, 10616229930), (10, 7431360951), (14, 5308114965), (15, 4954240634), (21, 3538743310), (30, 2477120317), (31, 2397213210), (35, 2123245986), (42, 1769371655), (62, 1198606605), (70, 1061622993), (93, 799071070), (105, 707748662), (155, 479442642), (186, 399535535), (210, 353874331), (217, 342459030), (310, 239721321), (434, 171229515), (465, 159814214), (651, 114153010), (930, 79907107), (1085, 68491806), (1302, 57076505), (1951, 38090010), (2170, 34245903), (3255, 22830602), (3902, 19045005), (5851, 12701010), (5853, 12696670), (6510, 11415301), (9755, 7618002), (11702, 6350505), (11706, 6348335), (13657, 5441430), (17553, 4233670), (19510, 3809001), (27314, 2720715), (29255, 2540202), (29265, 2539334), (35106, 2116835), (40957, 1814430), (40971, 1813810), (58510, 1270101), (58530, 1269667), (60481, 1228710), (68285, 1088286), (81914, 907215), (81942, 906905), (87765, 846734), (120962, 614355), (122871, 604810), (136570, 544143), (175530, 423367), (181381, 409710), (181443, 409570), (204785, 362886), (204855, 362762), (245742, 302405)]